NSN 5985-01-290-4763 MP4300A , MPM359E, MPM-359E
Product Details | VARIABLE ATTENUATOR
5985-01-290-4763 A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).
Part Alternates: MP4300A , MPM359E, MPM-359E, 585R214H04, 585R214H08, 5985-01-290-4763, 01-290-4763, 5985012904763, 012904763
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 11 DEC 1988 | 01-290-4763 | 00838 ( ATTENUATOR, VARIABLE ) |
Drawings & Photos | NSN 5985-01-290-4763
Demand History | NSN 5985-01-290-4763
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 585R214H08 | 2024-07-189 | 8 | DIBBS |
| MP4300A | 2024-07-189 | 8 | DIBBS |
| MPM-359E | 2024-07-189 | 8 | DIBBS |
| 585R214H08 | 2022-12-346 | 22 | DIBBS |
| MP4300A | 2022-12-346 | 22 | DIBBS |
| MPM-359E | 2022-12-346 | 22 | DIBBS |
| 585R214H08 | 2022-08-222 | 26 | DIBBS |
| MP4300A | 2022-08-222 | 26 | DIBBS |
| MPM-359E | 2022-08-222 | 26 | DIBBS |
| 585R214H08 | 2022-03-74 | 39 | DIBBS |
| MP4300A | 2022-03-74 | 39 | DIBBS |
| MPM-359E | 2022-03-74 | 39 | DIBBS |
| 585R214H08 | 2021-10-299 | 69 | DIBBS |
| MP4300A | 2021-10-299 | 69 | DIBBS |
| MPM-359E | 2021-10-299 | 69 | DIBBS |
| 585R214H08 | 2021-07-194 | 64 | DIBBS |
| MP4300A | 2021-07-194 | 64 | DIBBS |
| MPM-359E | 2021-07-194 | 64 | DIBBS |
| 585R214H08 | 2020-12-337 | 63 | DIBBS |
| MP4300A | 2020-12-337 | 63 | DIBBS |
| MPM-359E | 2020-12-337 | 63 | DIBBS |
| 585R214H08 | 2020-08-244 | 63 | DIBBS |
| MP4300A | 2020-08-244 | 63 | DIBBS |
| MPM-359E | 2020-08-244 | 63 | DIBBS |
| 585R214H08 | 2020-05-132 | 41 | DIBBS |
| MP4300A | 2020-05-132 | 41 | DIBBS |
| MPM-359E | 2020-05-132 | 41 | DIBBS |
| 585R214H08 | 2020-04-100 | 41 | DIBBS |
| MP4300A | 2020-04-100 | 41 | DIBBS |
| MPM-359E | 2020-04-100 | 41 | DIBBS |
| 585R214H08 | 2020-01-28 | 50 | DIBBS |
| MP4300A | 2020-01-28 | 50 | DIBBS |
| MPM-359E | 2020-01-28 | 50 | DIBBS |
| 5985-01-290-4763 | 2018-12-340 | 38 | DIBBS |
| 5985-01-290-4763 | 2018-06-178 | 8 | DIBBS |
| 5985-01-290-4763 | 2018-06-170 | 21 | DIBBS |
| 5985-01-290-4763 | 2017-06-158 | 1 | DIBBS-RFPs |
| 5985-01-290-4763 | 2016-04-98 | 15 | DIBBS |
| 5985-01-290-4763 | 2015-11-314 | 11 | DIBBS |
| 5985-01-290-4763 | 2015-11-313 | 15 | DIBBS |
| 5985-01-290-4763 | 2015-02-40 | 12 | DIBBS |
| 5985-01-290-4763 | 2014-08-217 | 5 | DIBBS |
| 5985-01-290-4763 | 2014-08-213 | 5 | DIBBS |
| 5985-01-290-4763 | 2012-11-334 | 11 | DIBBS |
| 5985-01-290-4763 | 2012-10-285 | 10 | DIBBS |
| 585R214H08 | 2011-10-304 | 1 | South Korea |
| 5985-01-290-4763 | 2011-03-74 | 40 | US |
| 5985-01-290-4763 | 2011-03-74 | 1 | US |
| 5985-01-290-4763 | 2011-03-67 | 9 | South Korea |
| 5985-01-290-4763 | 2011-03-66 | 9 | KR |
| MPM359E | 2011-01-10 | 5 | South Korea |
| 585R214H08 | 2010-11-334 | 10 | United States |
| 5985-01-290-4763 | 2010-09-244 | 10 | South Korea |
| 5985-01-290-4763 | 2010-06-176 | 5 | DIBBS |
| 5985-01-290-4763 | 2009-12-342 | 1 | South Korea |
| MPM359E | 2009-09-260 | 6 | US |
| 5985-01-290-4763 | 2009-04-97 | 1 | US |
| 5985-01-290-4763 | 2007-11-317 | 17 | DIBBS |
| 5985-01-290-4763 | 2007-08-226 | 19 | DIBBS |
| 5985-01-290-4763 | 2007-04-108 | 20 | DIBBS |
| 5985-01-290-4763 | 2007-02-57 | 15 | DIBBS |
| 5985-01-290-4763 | 2007-02-41 | 15 | DIBBS |
| 5985-01-290-4763 | 2007-02-32 | 20 | DIBBS |
Cross Reference | NSN 5985-01-290-4763
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 585R214H04 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS |
| 585R214H08 | 53213 | HERLEY-CTI, INC. DIV HERLEY-CTI, INC |
| 585R214H08 | 96341 | COBHAM ELECTRONIC SYSTEMS INC. DBA COBHAM DEFENSE ELECTRONICS |
| 585R214H08 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS |
| MP4300A | 11332 | GENERAL MICROWAVE CORPORATION DBA KRATOS GENERAL MICROWAVE |
| MP4300A | 53213 | HERLEY-CTI, INC. DIV HERLEY-CTI, INC |
| MPM-359E | 96341 | COBHAM ELECTRONIC SYSTEMS INC. DBA COBHAM DEFENSE ELECTRONICS |
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Related Products | NSN 5985-01-290-4763
Technical Data | NSN 5985-01-290-4763
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| FREQUENCY RANGE | 30.000 MEGAHERTZ MINIMUM AND 55.000 MEGAHERTZ MAXIMUM |
| IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT |
| VOLTAGE STANDING WAVE RATIO | 1.35 |
| POWER RATING | 11.25 WATTS AVERAGE AND 25.0 WATTS PEAK |
| OVERALL ATTENUATION RANGE IN DECIBELS | 0.0 TO 50.0 |
| ATTENUATION VARIATION METHOD | STEPPED |
| STEP POSITION QUANTITY | 8 |
| ATTENUATION PER STEP IN DECIBELS | 0.39 AND 0.78 AND 1.56 AND 3.12 AND 6.24 AND 12.48 AND 24.96 AND 50.00 |
| BODY STYLE | 40A COAXIAL TYPE |
| OVERALL LENGTH | 5.000 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| OVERALL WIDTH | 3.329 INCHES NOMINAL |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 ELECTRONIC, PROGRAMMABLE |
| TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE AND 1 CONNECTOR, RECEPTACLE |
| COAXIAL CONNECTOR SERIES DESIGNATION | SMA |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.100 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.800 INCHES NOMINAL |
| III OPERATING TEMP RANGE | -55.0 TO 71.0 DEG CELSIUS |
| III BODY MATERIAL | ALUMINUM ALLOY |
| III SUPPLEMENTARY FEATURES | ELEC COMP OF DRIVER SECT. PROTECTED FROM V SPIKES ON THE SUPPLY LINES |
| III FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIP. |
Restrictions/Controls & Freight Information | NSN 5985-01-290-4763
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | D | Munitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.) |
| Controlled Inventory Item Code: | 7 | NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7). |
| Electro-static Discharge Susceptible: | B | ESD sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061700 | ELEC APPLIANCES/INSTRUMENTS NOI |
| Less than car load rating | ||
| Less than truck load rating | J | 100.2 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5985-01-290-4763
Air Force| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Materiel Management Aggregation Code | WF | SU:F-16 AIR COMBAT FIGHTER |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | 7 | NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7). |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |